(New page: I really like Euler's Formula, which states e^(''i''x) = cos(x) + ''i''sin(x). I especially like it for x=pi because it becomes e^(''i''*pi) = -1 + 0, which has all kinds of cool elements...) |
|||
| Line 1: | Line 1: | ||
I really like Euler's Formula, which states e^(''i''x) = cos(x) + ''i''sin(x). I especially like it for x=pi because it becomes e^(''i''*pi) = -1 + 0, which has all kinds of cool elements including, 1, 0, pi, e, ''i'', and both positive and negative numbers. | I really like Euler's Formula, which states e^(''i''x) = cos(x) + ''i''sin(x). I especially like it for x=pi because it becomes e^(''i''*pi) = -1 + 0, which has all kinds of cool elements including, 1, 0, pi, e, ''i'', and both positive and negative numbers. | ||
| + | |||
| + | back to favorite theorems page: [[Category:MA453Spring2009Walther]] | ||
Revision as of 19:39, 21 January 2009
I really like Euler's Formula, which states e^(ix) = cos(x) + isin(x). I especially like it for x=pi because it becomes e^(i*pi) = -1 + 0, which has all kinds of cool elements including, 1, 0, pi, e, i, and both positive and negative numbers.
back to favorite theorems page:
